EP3892028A4 - MIMO ENHANCEMENT CAPACITY DESIGN - Google Patents

MIMO ENHANCEMENT CAPACITY DESIGN Download PDF

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Publication number
EP3892028A4
EP3892028A4 EP20848783.5A EP20848783A EP3892028A4 EP 3892028 A4 EP3892028 A4 EP 3892028A4 EP 20848783 A EP20848783 A EP 20848783A EP 3892028 A4 EP3892028 A4 EP 3892028A4
Authority
EP
European Patent Office
Prior art keywords
capacity design
mimo enhancement
enhancement capacity
mimo
design
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20848783.5A
Other languages
German (de)
French (fr)
Other versions
EP3892028A1 (en
Inventor
Chunhai Yao
Haitong Sun
Yushu Zhang
Wei Zeng
Dawei Zhang
Yuchul Kim
Hong He
Weidong Yang
Chunxuan Ye
Oghenekome Oteri
Ismael GUTIERREZ GONZALEZ
Ghaith N. HATTAB
Jie Cui
Yang Tang
Haijing Hu
Fangli Xu
Zhibin Wu
Yuqin Chen
Yeong-Sun Hwang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Apple Inc
Original Assignee
Apple Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Apple Inc filed Critical Apple Inc
Publication of EP3892028A1 publication Critical patent/EP3892028A1/en
Publication of EP3892028A4 publication Critical patent/EP3892028A4/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1861—Physical mapping arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1893—Physical mapping arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
EP20848783.5A 2020-02-12 2020-02-12 MIMO ENHANCEMENT CAPACITY DESIGN Pending EP3892028A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/074912 WO2021159322A1 (en) 2020-02-12 2020-02-12 MIMO Enhancement Capability Design

Publications (2)

Publication Number Publication Date
EP3892028A1 EP3892028A1 (en) 2021-10-13
EP3892028A4 true EP3892028A4 (en) 2021-12-22

Family

ID=77292002

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20848783.5A Pending EP3892028A4 (en) 2020-02-12 2020-02-12 MIMO ENHANCEMENT CAPACITY DESIGN

Country Status (4)

Country Link
US (4) US11356151B2 (en)
EP (1) EP3892028A4 (en)
CN (3) CN119109491A (en)
WO (1) WO2021159322A1 (en)

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EP3892028A4 (en) * 2020-02-12 2021-12-22 Apple Inc. MIMO ENHANCEMENT CAPACITY DESIGN
WO2021183029A2 (en) * 2020-03-09 2021-09-16 Telefonaktiebolaget Lm Ericsson (Publ) Multi-transmission and reception point (trp) redundancy and soft combining with reduced latency
US11785594B2 (en) * 2020-03-16 2023-10-10 Qualcomm Incorporated Multi-downlink control information message related to physical uplink shared channels
US11627597B2 (en) * 2020-03-16 2023-04-11 Qualcomm Incorporated Uplink configured grants using multi-downlink control information messaging based framework
US11825468B2 (en) * 2020-04-03 2023-11-21 Qualcomm Incorporated Scheduling restrictions for canceled or conflicting resources
US20210360653A1 (en) * 2020-05-15 2021-11-18 Qualcomm Incorporated Semi-persistent scheduling reception configurations for multiple downlink shared channels
US20230354347A1 (en) * 2020-07-10 2023-11-02 Lg Electronics Inc. Method and apparatus for transmitting and receiving data in wireless communication system
US12477562B2 (en) * 2020-10-13 2025-11-18 Beijing Xiaomi Mobile Software Co., Ltd. Downlink control information scheduling method and apparatus, and storage medium
WO2023055687A1 (en) * 2021-09-28 2023-04-06 Ofinno, Llc Out of order in inter-cell multiple transmission-and-reception points
CN118510008A (en) * 2023-02-15 2024-08-16 上海朗帛通信技术有限公司 Method and apparatus in a node for wireless communication

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US9019836B2 (en) * 2012-02-03 2015-04-28 Qualcomm Incorporated Downlink data transfer flow control during carrier aggregation
KR101953969B1 (en) * 2016-04-01 2019-03-04 아서스테크 컴퓨터 인코포레이션 Method and apparatus for improving a transmission using a configured resource in a wireless communication system
WO2018141246A1 (en) * 2017-02-03 2018-08-09 Huawei Technologies Co., Ltd. Downlink control information for network coordination schemes
US10972158B2 (en) 2017-03-16 2021-04-06 Samsung Electronics Co., Ltd. Distributed FD-MIMO: cellular evolution for 5G and beyond
EP3626009B1 (en) * 2017-06-15 2024-01-10 Huawei Technologies Co., Ltd. Method and devices for multiple transmit receive point cooperation for reliable communication
US10680782B2 (en) 2017-06-16 2020-06-09 Qualcomm Incorporated Strategic mapping of uplink resources
KR102573235B1 (en) * 2017-08-11 2023-09-01 한국전자통신연구원 Method for transmitting and receiving downlink control channels, and apparatus using the same
EP3738377B1 (en) 2018-01-12 2024-08-21 Telefonaktiebolaget LM Ericsson (publ) Control signaling for radio access networks
US11184126B2 (en) 2018-04-06 2021-11-23 Qualcomm Incorporated Techniques for beam assignments for beamforming wireless communications
WO2020030976A2 (en) * 2018-08-09 2020-02-13 Lenovo (Singapore) Pte. Ltd. Downlink assignments for downlink control channels
KR102906467B1 (en) * 2018-08-09 2026-01-02 삼성전자주식회사 Method and apparatus for transmission and reception of sidelink signals in a wirelss cellular communication system
CN118631407A (en) * 2018-08-10 2024-09-10 苹果公司 Physical uplink shared channel enhancements for ultra-reliable low-latency communications in new radio
US11985591B2 (en) * 2018-09-21 2024-05-14 Lg Electronics Inc. Method for transmitting and receiving downlink data and apparatus therefor
US11044064B2 (en) * 2018-10-08 2021-06-22 Qualcomm Incorporated Determining hybrid automatic repeat request (HARQ) processes for multi-transmit receive point (TRP)
EP4358450B1 (en) * 2018-11-11 2025-12-17 Wilus Institute of Standards and Technology Inc. Method for generating harq-ack codebook in wireless communication system and device using same
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EP3892028A4 (en) * 2020-02-12 2021-12-22 Apple Inc. MIMO ENHANCEMENT CAPACITY DESIGN

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Title
AT&T ET AL: "RAN1 UE features list for Rel-16 NR", vol. RAN WG1, no. Chongqing, China; 20191014 - 20191018, 4 November 2019 (2019-11-04), XP051814848, Retrieved from the Internet <URL:https://ftp.3gpp.org/tsg_ran/WG1_RL1/TSGR1_98b/Docs/R1-1911751.zip R1-1911751_Rel16_RAN1_UE feature list NR.docx> [retrieved on 20191104] *
HUAWEI ET AL: "Enhancements on Multi-TRP/panel transmission", vol. RAN WG1, no. Reno, USA; 20190513 - 20190517, 13 May 2019 (2019-05-13), XP051727486, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings%5F3GPP%5FSYNC/RAN1/Docs/R1%2D1906029%2Ezip> [retrieved on 20190513] *
HUAWEI ET AL: "Enhancements on multi-TRP/panel transmission", vol. RAN WG1, no. Reno, USA; 20191118 - 20191122, 9 November 2019 (2019-11-09), XP051823084, Retrieved from the Internet <URL:https://ftp.3gpp.org/tsg_ran/WG1_RL1/TSGR1_99/Docs/R1-1911902.zip R1-1911902.docx> [retrieved on 20191109] *
QUALCOMM INCORPORATED: "Multi-TRP Enhancements", vol. RAN WG1, no. Reno, Nevada, USA; 20191118 - 20191122, 9 November 2019 (2019-11-09), XP051823729, Retrieved from the Internet <URL:https://ftp.3gpp.org/tsg_ran/WG1_RL1/TSGR1_99/Docs/R1-1912967.zip R1-1912967 Multi-TRP Enhancements.docx> [retrieved on 20191109] *
See also references of WO2021159322A1 *

Also Published As

Publication number Publication date
US20240097747A1 (en) 2024-03-21
CN119109490A (en) 2024-12-10
US11356151B2 (en) 2022-06-07
US20220052727A1 (en) 2022-02-17
US20240097746A1 (en) 2024-03-21
US11855715B2 (en) 2023-12-26
WO2021159322A1 (en) 2021-08-19
CN119109491A (en) 2024-12-10
US20220302965A1 (en) 2022-09-22
US12355513B2 (en) 2025-07-08
CN113519178B (en) 2024-10-22
EP3892028A1 (en) 2021-10-13
US12355514B2 (en) 2025-07-08
CN113519178A (en) 2021-10-19

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